hey nice idea ! My pov is that xvg will be good, if u want to learn more about it u can visit the website : https://vergecurrency.com/
and we have an active channel here :
https://kiwiirc.com/client/irc.freenode.net/verge
I think that eth will remplace bitcoin in future and most of anonymous altcoins will be good because people don't want that all peoples can see what u're doing :D